Description
S03-120VAC VALVE AAA Products
The SO3 is a 3/8″ NPTF side ported, 2 position, spring return, solenoid operated valve. The spool is shifted by 50 to 160 psi internal pilot air derived from pressure in port 1 when the solenoid is energized. 50 to 160 psi must be maintained on port 1 to keep the spool shifted while the coil is energized. The spool is spring returned when the solenoid is de-energized. See additional information on solenoid valve operation . Standard voltage is 120/60, indicate other voltages (i.e. 12VDC, 24VDC, 240/60 etc.).
Pressure: 50 to 160 psi on the main body of the valve when solenoid is internally piloted.
Vacuum: The valve cannot be vacuum operated when the solenoid is internally piloted.
Temperature: -20°F to 120°F ambient. Caution: If it is possible that the ambient temperature may fall below freezing, the medium must be moisture free to prevent internal damage or unpredictable behavior.
Mounting: The valve can be mounted in any orientation.
O-Rings: Viton.
Solenoid Seat: Buna-N.
Materials: Black anodized 6061-T6 aluminum body, hard anodized aluminum spool, A380 aluminum end caps, composite gaskets, steel fasteners.
Flow: 97.1 SCFM, 2.4 Cv
Repair Kit: ERKV-3 & RKPSV-1.
3-Way or 5-Way: This valve is basically 4-way, it must be configured for external pilot (Option ‘Z’) for 5-way service by using ports 2 or 4 as an inlet, or 3-way service by plugging the unused port 2 or 4.
Fluid Media: Soft seal models are made for air, vacuum, and gases compatible with component materials. They should not be used with liquids.
Weight: 2.40 lbs.
